baber/WOPTO huggingface dataset:
Patent DK-21388-A (DK)
Inventor: SCHNEIDER BERNARD
IPC: A47K5/12
Filed: 1988-01-19
Abstract: 1. Distributor for a pasty product comprising : a) a body (20; 120; 320) which is made up of a tubular body and a piston (59) sliding in the interior of this tubular body and, at its top (19, 119; 319) a suction valve or closure (48 and 50) for aspirating the pasty product into a compression chamber (55) ; b) a distribution head comprising : - elements bounding the compression chamber (18 and 32; 118 and 132; 318 and 335 and 332 and 363) - an actuator (1) fixed to an upper pipe (37; 137; 237) of the deformable element (18; 118; 318) bounding this compression chamber (55), said actuator (1) cooperating with said element (18; 118; 318) which allows it to be driven in, bringing about a reduction in the volume of the compression chamber (55), and which produces the return of the actuator (1) into the upper position, said actuator (1) bearing a distribution duct (8) ; - an expulsion valve (38 and 32; 138 and 132; 363 and 309) for expelling the pasty product in the distribution duct (8) placed at the outlet of the compression chamber (55) ; characterised in that the actuator (1) comprises, on the one hand, an external tubular part (2; 102; 302) fixed on the top (19; 119; 319) of the body (20) and surmounting this top and, on the other hand, a push-piece (3; 103; 202; 303) bearing a lateral driving-in stop (8; 108; 208; 308) as well as said distribution duct (8), said push-piece being fixed to the outlet of the compression chamber (55) and also comprising a lateral external wall (33) allowing its axial sliding and its rotation in the interior of said external tubular part (2; 102; 302), which comprises an upper edge (23) preventing the driving-in of the push-piece when said lateral stop surmounts said edge (23) and at least one cut-out (6) in which this lateral stop (8) engages in the driving-in position of said push-piece, said cut-out (6) therefore limiting this driving-in.
Patent DK-52691-A (DK)
Inventor: HUNTER FRANK
IPC: A61K8/21
Filed: 1991-03-22
Abstract: PCT No. PCT/AU89/00402 Sec. 371 Date Mar. 15, 1991 Sec. 102(e) Date Mar. 15, 1991 PCT Filed Sep. 18, 1989 PCT Pub. No. WO90/03162 PCT Pub. Date Apr. 5, 1990.An oral hygiene system includes a probe for use as a clinical measuring instrument or gauge. The probe is adapted for assessing the degree of inflamation of various animal tissues. One embodiment of the probe is useful for examination of periodontal tissues, particularly the determination of pocket depths and the degree of gingivitis. The probe has a needle member affixed orthogonally to one end of its head, and the other end of the head mounts in a handle. Between the two ends of the head there are thin resilient members adapted for transmitting an appropriate force to the tip of the needle during measurement of the depth of the pocket. Another needle member has upper and lower ends. At the lower end, there is a hemispherical tip having an angular bevel facing toward the upper end of the needle so as to form an equatorial rim about the tip. There are calibration marks extending from the tip of the needle.
Patent GB-521319-A (GB)
Title: Tiled wall and tile
IPC: E04F13/18
Filed: 1939-01-02
Abstract: 521,319. Facing tiles. STANLEY, C. J. Jan. 2, 1939, No. 104. Convention date, Jan. 20, 1938.' [Classes 20 (iv) and 87 (i)] [Also in Group IV] An artificial resin flanged tile 3 is secured to a supporting surface such as perforated fibreboard by headed drive-screw fasteners 8 which are engaged in recesses 15 in projections 14 on the back of the tile or are passed through a fibrous plate 4 held to the tile by inwardlyturned portions 7 of the flanges 6. The tile may be grooved to facilitate subdivision thereof.
Patent GB-901977-A (GB)
Title: A new chloro-amino-benzonitrile and process for its preparation
Inventor: YATES JOHN
IPC: A01N37/44
Filed: 1960-01-01
Abstract: The invention comprises 2-amino-6-chlorobenzonitrile and its preparation by the reduction of 2-chloro-6-nitrobenzonitrile.  In an example the reduction is carried out with stannous chloride in hydrochloric acid.  Reduction with hydrogen in the presence of a platinum or palladium catalyst or electrolytically in alcoholic sulphuric acid are mentioned.
Patent GB-1560351-A (GB)
Title: Bar handling system
IPC: B21D43/28
Filed: 1977-01-06
Abstract: This system is intended to make it possible, with increased cutting-shears capacity, to feed the concrete-reinforcement bars, which are to be cut, from storage beds (1), starting from a position which is appropriate for cutting, to cutting shears (10). Due to their considerable length of up to approximately 20 m, the concrete-reinforcement bars are often located in the storage beds in an oblique manner in the vertical and horizontal directions and are thus not appropriate for cutting. The concrete-reinforcement bars to be cut are moved, by means of a removal device, that is to say, for example, in bundles by means of a winch, onto a longitudinal conveyor and store which is located parallel to the storage beds (1) and extends in the longitudinal direction of the concrete-reinforcement bars. The longitudinal conveyor and store may be a rolling path (5). It can be oriented in an aligned manner on a cutting-shears path (2) within which the cutting shears (10) are arranged. By means of, for example, driveable rollers (6), then in each case as many concrete-reinforcement bars can be conveyed onto the cutting-shears path (2) as are to be cut by means of one cut of the cutting shears (10). Thereafter, the cutting is carried out by the cutting shears (10). The cut concrete-reinforcement bars are subsequently conveyed from the cutting-shears path (2), for example by means of transverse conveying means (15), onto a collecting path (3) and, from there, are conveyed away. It is essential that, in this manner, concrete-reinforcement bars are fed to the cutting shears always in a position and number appropriate for cutting. <IMAGE>
Patent GB-250874-A (GB)
Title: Improvements in sledges
IPC: B62B13/00
Filed: 1926-01-05
Abstract: 250,874. Ross, Sir C. Jan. 5, 1926. Sledges mainly for use on boggy ground and capable of accommodating themselves to irregularities of the ground comprise a series of members laterally connected together in a flexible manner. As shown, a number of members a are connected together by chains c or links and are provided with eyebolts n for securing a load. Each member a is provided at the fore end with a strap loop f provided with a link g by means of which each member is secured to a bar h by chains i, the bar h being provided with a shoe m of the shape shown. A draw-bar k, j, l is provided to enable the sledge to be hitched to a tractor &c.
Patent GB-948093-A (GB)
Title: Speed control systems for electric motors
Inventor: LUMSDEN HENRY
IPC: H02P25/18
Filed: 1961-01-04
Abstract: 948,093. Automatic speed control. BROOKHIRST IGRANIC Ltd. Jan. 4, 1962 [Jan. 4, 1961], No. 345/61. Heading G3R. The speed of an electric motor is maintained between predetermined limits at any selected one of a plurality of pre-set speeds by cyclic disconnection and connection of the motor to an energizing power supply. As shown, a three-phase induction motor M drives a load L, e.g. a centrifuge, and a tacho-generator TG which has an output voltage proportional to its speed and which is connected to the energizing coil S of a contactmaking voltmeter VM1 having a movable contact P and adjustable fixed contacts LS, HS. In operation, with the main supply switch KS open, the motor is at a standstill and contacts P and LS are touching; closure of KS permits current to flow from line L1, through the contacts L1 of a selector switch SS, through contacts LS, P and normally closed contact 2R1 to energize relay coil 1R thus closing contacts 1R1 and R2 whereby contactor coil HSC is energized to close contacts HSC1 thus connecting motor M to the supply lines L1, L2, and L3. As the motor speed increases the coil S is energized by the output voltage of TG and contact P moves away from contact LS, relay HSC remaining energized through relay 1R. At a preselected upper speed limit contacts P and HS touch, whereby relay coil 2R is energized thus opening contact 2R1 so that relay coil 1R is de-energized; contacts 1R1 and R2 thus open, and contactor coil HSC is de-energized to open contacts HSC1 and disconnect the supply from the motor M which then decreases in speed. The output voltage of the tacho-generator then decreases until contact P again makes contact with contact LS, at which point the motor is again reconnected to the supply lines. This cyclic operation continues until switch KS is opened. A centrifugal switch may replace the tacho-generator TG and voltmeter VM. The motor has high speed and low speed windings; two other control circuits, each similar to that described above and selected by operation of the switch SS to positions L2 or L3, enable the motor speed to be maintained between any one of three sets of predetermined limits.
Patent GB-198720-A (GB)
Title: Improvements in textile fibre scouring and the like
IPC: D06B3/08
Filed: 1922-01-06
Abstract: 198,720. White, J. F. Jan. 6, 1922. Passing materials through fluids.-A machine for scouring textile fibres such as hanks of yarn comprises a vat 1 with a number of pairs of driven smooth rollers 5, 6 arranged progressively lower from the ends to the middle of the vat to feed the fibnes without the use of other conveyer devices. The rollers are spaced apart by adjustable means 9 so that the fibre is squeezed to its normal volume before immersion while passing between a pair of rollers, and is released between successive pairs of rollers. Superfluous liquor is removed from the fibres after they have passed through the last pair of squeezing-rollers by adjustable nip rollers 13. A pump 16 is provided for circulating the liquor in the vat, a valve-operated outlet 2 allowing sludge or dirt to be removed from the vat. According to the Provisional Specification, the rollers may be rubbed; pairs of rollers may be arranged in vertical or horizontal rows, a guide-roller being placed at the opposite ends of each alternate row to feed the fibre to the next row; and a number of such machines may be arranged in sequence. Specification 2311/89 is referred to.
Patent GB-1412531-A (GB)
Title: Carburetor for internal combustion engines
IPC: F02B1/04
Filed: 1973-01-04
Abstract: 1412531 Spray carburetters G HAMMERSCHMIED 4 Jan 1973 [14 Jan 1972 25 Oct 1972] 471/73 Heading F1B A screen 17 is located in the induction passage 7 upstream of the throttle valve 16 to assist mixing of fuel and air within the passage. The screen 17 has at least a major portion to one side of the passage axis and may be a flat or curved plate extending parallel to the axis. The curved plate may take various forms, Figs. 2 to 5 (not shown), and may be secured to a flange surrounding the outlet 9 of the main fuel nozzle 8. The screen 17 may be formed of perforated or expanded metal with the flow passages in the screen extending at acute angles to the main air-flow direction in the induction passage 7. Perforated hollow frustocones 27 and 28 may be located in the air intake of the carburetter. An accelerator nozzle 15 is provided.
Patent GB-949964-A (GB)
Title: A combined hot and cold water system for domestic dwellings or the like
IPC: F24D17/00
Filed: 1960-01-06
Abstract: 949,964. Hot water supply systems. A. H. V. HILLIER. Jan. 6, 1961 [Jan. 6, 1960], No. 474/60. Heading F4A. An arrangement of a cold water cistern 1 feeding an adjacent hot water cistern 2, similar to the arrangements described in Specifications 793,969 and 745,207, has a third adjacent cistern 7 for a cold water supply through a pipe 8 to a water closet cistern and the cold taps of baths and a lavatory basin. The ball-float valves 5, 9 of the cold cisterns 1, 7 are connected to a common supply main but the cistern 1 supplies only the hot cistern 2 through a valve-controlled pipe 3, 4 and, if it is fitted, an annular calorifier 12 through a pipe 13. The water in the cistern 2 passes to a boiler to be heated and returned, for draw-off through an outlet pipe 2a, or, as shown, the calorifier 12 is connected to the boiler by an inlet 14 and an outlet 15 so that the water in the cistern 2 is heated indirectly. An expansion pipe 16, 6 from the heater 12 passes to the cold cistern 1 as does an expansion pipe 17 from the hot cistern 2. An expansion pipe 10 connects the cold cisterns 1, 7 and the cistern 7 has an overflow outlet 11. There may be an expansion tank in the cold cistern 1 as in Specification 949,963.
Patent GB-540243-A (GB)
Title: Improvements in controlling bessemer converters
IPC: C21C5/30
Filed: 1940-01-09
Abstract: 540,243. Controlling Bessemer converters. JONES & LAUGHLIN STEEL CORPORATION. Jan. 9, 1940, No. 498. Convention date, March 22, 1939. [Class 72] [Also in Group XL] A system is provided for indicating the progress of operations in a Bessemer converter 10 whereby more accurate control is facilitated. A photo-cell 14 is so, disposed that it is subject to the radiation from the converter flame, and it is connected through an amplifier 21 to a recorder 22. One or more light filters 17, 18 are interposed to select the frequency of the radiation which it is desired to record. By observing the energy-time curve on the recorder, the blow of the converter can be so controlled that the curve may be made to conform to that of a previous blow which resulted in steel of the desired characteristics. The character of the blow is varied by changing the volume or pressure, by steaming, or by side blowing by tilting the converter. The temperature may also be controlled by adding scrap. Details are given of the implications of curves of various forms.
Patent GB-436768-A (GB)
Title: Improved method for the manufacture of metal articles having portions of conical or conoidal form
IPC: B21D22/16
Filed: 1935-01-10
Abstract: 436,768. Making cupped articles and hollow-ware. BERGEDORFER EISENWERK AKT.-GES. ASTRA-WERKE, Bergedorf, Hamburg, Germany.-(Assignees of Aktiebolaget Separator ; 8, Fleminggatan, Stockholm) Jan. 10, 1935, No. 864. Convention date, March 14, 1934. Addition to 344,473. [Classes 83 (ii) and 83 (iv)] Spinning.-The invention described in the parent Specification is modified to include the production by spinning of conical metal articles (other than discs for centrifugal separators) from blanks of flat or other form, the ratio between the thicknesses of each spun element and the element of the blank from which it is produced being substantially equal to the ratio between the sines of the angles between the elements and the axis. In working a blank of stainless steel of diameter D, Fig. 1, a flange 3 may be left which is then formed into a bead, or the spinning may be continued to the edge of the blank, a bead then being formed as shown in the lower part of the Figure. A blank 9, Fig. 3, of conical or flat shape is spun to produce the top 10 of a milk container, thickened portions 6, 8 being left. A tool 13, Fig. 6, is guided along the surface of a former 11 in a straight line by a screwed shaft 14 engaging non-rotatably a screw-threaded bore of a gear 19. A tool 23, Fig. 7, is guided over the curved surface of a former 11 by a member 25, the drive of the screwed shaft 26 being effected through a universal joint. The blank may be spun inside a hollow former when the operation is effected from the larger to the smaller part of the article.
Patent GB-501862-A (GB)
Title: Improvements in three-dimensionally working engraving and copy milling machines
IPC: F23R3/44
Filed: 1938-01-11
Abstract: 501,862. Copying - milling machines. FICKERT, H. Jan. 11, 1938, No. 874. Convention date, Feb. 22, 1937. [Class 83 (iii)] An engraving or copy-milling machine has the tracer T and cutter C mounted on independent compound slides on a common base 14, the two slide systems being connected for copying in two dimensions (horizontal plane) by a lever system, and a two armed proportioning lever 4, and the tracer and cutter spindles being connected by further lever mechanism to obtain copying movement in the third dimension (vertical movement). The tracer slide-rest 1, la and the cutter head slide-rest 2, 2a are connected by mechanism comprising similar parallelogram linkages 3, 31 supported on concentric shafts 16 and the proportioning lever 4, the pivot 5 of which may be adjusted to give any ratio of reproduction in a horizontal plane between 1 to 10 and 10 to 1. The third dimensional movement is obtained independently of the other two by means of levers 7 connected to the tracer and cutter spindle at 21 and adjustably pivoted at 8 so that any ratio from 1 : 10 to 10 : 1 may be obtained. The ends 18 of the levers are connected through the linkage shown in Fig. 5 to obtain proportioned vertical movements of the tool and tracer. Since there is no rotation of the tracer on its own axis, a profiled tracer 15, Fig. 4, may bo used for cutting dies with side walls of variable depth from a two dimensional templet.
Patent GB-864444-A (GB)
Title: A circuit connection for the input circuit of a receiver
Inventor: ZELENKA KAREL
IPC: H03D7/18
Filed: 1959-01-09
Abstract: 864,444. R.F. couplings. TESLA NARODNIPODNIK. Jan. 9, 1959, No. 882/59. Class 40(7) The aerial input circuit of a radio receiver comprises, in series in the aerial connection, a blocking capacitor 6, a parallel tuned circuit 4, 5, and a coupling capacitor 3. The capacitor 3 is associated with the coil 1 and adjustable tuning capacitor 2 in the grid circuit of the first valve of the receiver. An A.V.C. voltage may be applied through resistor 7 as indicated. The circuit is suitable for use in the medium waveband and the component values are chosen so that a series resonant condition exists in the wanted range of signal frequencies in respect of the parallel circuit 4, 5, and the coupling capacitor 3. The circuit 4, 5, is arranged to be resonant . to reject unwanted signals, notably the image frequency band if the receiver is of hetrodyne type. Fig. 3 shows a development of the circuit of Fig. 2 arranged so that the medium waveband can be divided into two parts. Over one part of the band the switches 11 and 12 are positioned as shown so that the whole of inductor 4 is used in circuit 4, 5 and circuit elements 7, 8 are in series with coupling capacitor 3 and tuned by capacitor 2 in the valve grid circuit. In the other part of the band the switches 11 and 12 are moved to their other positions, only a portion of inductor 4 is used, and elements 9 and 10 replace elements 7 and 8. This arrangement makes it possible to reduce the capacity of the tuning capacitor 2 and increase the grid circuit impedance and the input circuit gain.
Patent GB-732831-A (GB)
Title: Improvements in and relating to the manufacture of bricks and blocks
IPC: B28B7/24
Filed: 1952-01-11
Abstract: 732,831. Moulds for concrete blocks. BARCLAY, H. F. April 8, 1953 [Jan. 11, 1952], No. 903/52. Class 87 (2). A mould for moulding small quantities of concrete bricks or blocks comprises a plurality of hinged plates 1, at least one corner being separable by withdrawing pin 3 from lugs 2. Handles 9 are provided for removing the mould, the walls being made of 18 gauge steel so that the handles cause them to flex during removal. Vertical partitions 5 as of synthetic resin in grooves 4 in opposing walls are of such a thickness, e.g. 3/16 inch that the blocks remain separated on removal of the mould.
Patent GB-1157609-A (GB)
Title: Filtration Webs for Paper-Making and Other Machines.
IPC: D21F1/00
Filed: 1968-01-05
Abstract: 1,157,609. Woven fabrics; papermaking. THOMAS JOSEF HEIMBACH G.m.b.H. & CO. 5 Jan., 1968 [9 Jan., 1967; 21 June, 1967], No. 924/68. Headings ,D1K and D2A. A filtering conveyor band 1 for papermaking and other apparatus has one or more lines or bands 2<SP>1</SP>, 2<SP>11</SP>, 2<SP>111</SP> of luminescent material transversely across it to facilitate visual observation under ultra-violet light to check for distortion. The lines or bands may be made by incorporating luminescent threads in weaving or they may be painted on.
Patent GB-1375675-A (GB)
IPC: A61M5/178
Filed: 1973-01-08
Abstract: 1375675 Syringe filter SHERWOOD MEDICAL INDUSTRIES Inc 8 Jan 1973 [15 Feb 1972] 929/73 Heading BID [Also in Division A5] A medicament injector comprises a housing 14 divided into two chambers 23a, 23b by a filter 20, and a needle 28 having an opening 34a at or adjacent one end, the needle and filter being relatively movable so that the opening can be located in either of the chambers. The filter may have a central opening closed by a seal puncturable by the needle or of a diameter substantially equal to that of the needle. The filter may be of metallic material, e.g. wire mesh, sintered powder, collinated metal. The needle is carried by a hub member 18 adjustably secured to housing 14 by cooperating ribs 30-33. The housing 14 may form a syringe barrel, be open at one end to receive a syringe barrel, or be secured to a syringe by a lever connection.
Patent GB-264013-A (GB)
Title: Apparatus for removing and quenching hot coke discharged from retorts or furnaces
IPC: C10B39/04
Filed: 1926-01-13
Abstract: 264,013. Toogood, H. J., and Dempster & Sons, Ltd., R. Jan. 13, 1926. Discharging; cooling discharged materials.- Coke, discharged from retorts C, is quenched on an inclined endless conveyer A enclosed within a casing B which is mounted on wheels running on rails b and projects through or extends over the wall D of the retort house. The casing B has a downwardly directed outlet B<1> which delivers to a travelling screen E from which the graded coke is fed to bunkers F formed of non- corrosive reinforced brick or concrete. The steam generated during quenching escapes to the atmosphere outside the retort house through the upper end of the casing B a balanced valve a<1> being provided to maintain the interior of the casing at a slight pressure.
Patent HK-95195-A (HK)
Title: A dispenser-container for wet tissues, and a process for manufacturing the same and an apparatus therefor
Inventor: NAKAMURA KENJI
IPC: A47K10/36
Filed: 1995-06-15
Abstract: A dispenser-container for wet tissues comprises wet tissues (3) impregnated with liquid and a container (1), which is a cylinder, a box or a bag made of a flexible and impervious sheet, having the wet tissues (3) contained therein. The tissues (3) are made of a continuous sheet-like material which has weakened lines for separating therealong at a predetermined distance or are made of a plurality of short tissues (3), adjacent edges of which short tissues are partially overlapped with each other. The wet tissues (3) contained in the container (1) are formed in a rope-like or tape-like shape. Processes for manufacturing the dispenser-container for wet tissues, and apparatuses for manufacturing the dispenser-container for wet tissues.
Patent HK-98891-A (HK)
Title: A process for producing insulating padding
Inventor: SINISCALCHI LUCIANO
IPC: D04H1/42
Filed: 1991-12-05
Abstract: This process comprises the steps of mixing fibres, such as polyester or other fibres, with silicone treated fibres of various nature and origin to produce, after carding, a web (1) of mixed fibres which is then treated, on one face, with a mixture (1) of sticky plastic bonding agents and subsequently pressed through a calender (4) having two or more suitably heated cylinders (4 min , 4 sec ) which reduces the thickness of the web (1) itself. At the output of the cylinders (4 min , 4 sec ) of the calender (4) the product (1) remains, for a short time, adhering with its sticky surface to the corresponding cylinder (4 min ), thus being subjected to a slight expansion process which causes the formation of air pockets (5).